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gastrin

American  
[gas-trin] / ˈgæs trɪn /

noun

  1. a hormone that stimulates the secretion of gastric juice.


gastrin British  
/ ˈɡæstrɪn /

noun

  1. a polypeptide hormone secreted by the stomach: stimulates secretion of gastric juice

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of gastrin

First recorded in 1900–05; gastr- + -in 2


Example Sentences

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See Examples For:

Some of the hormones produced include gastrin, secretin, and cholecystokinin, which are secreted in the presence of food, and some of which act on other organs such as the pancreas, gallbladder, and liver.

From Textbooks ● Jun. 9, 2022

An example of a hormone secreted by the stomach cells is gastrin, a peptide hormone secreted in response to stomach distention that stimulates the release of hydrochloric acid.

From Textbooks ● Jun. 19, 2013

Second, the stomach releases the hormone gastrin, which enhances ileal motility, thus relaxing the ileocecal sphincter.

From Textbooks ● Jun. 19, 2013

Cells that make up the pyloric antrum secrete mucus and a number of hormones, including the majority of the stimulatory hormone, gastrin.

From Textbooks ● Jun. 19, 2013

Countless cells in the wall of the stomach secrete chemicals, such as gastrin, and hydrochloric acid.

From Time Magazine Archive

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